Open English Wordnet
Nouns
(n)rockeran attendant who rocks a child in a cradle (n)rockera teenager or young adult in the 1960s who wore leather jackets and rode motorcycles (n)rocker, cradlea trough that can be rocked back and forth; used by gold miners to shake auriferous earth in water in order to separate the gold (n)rockeran ice skate with a curved blade (n)rockera curved support that permits the supported object to rock to and fro